Copper Heat Exchanger:
The fin tubes of the heat exchanger are each made from a single piece of extruded copper. This integral-fin design allows
maximum heat transfer to be attained and maintained. Cupro-nickel heat exchanger is also available for application that require
corrosion/oxidation proof heater such as salt water system pools or commercial pools with constant high pH levels.

Tough Exterior:Raypak pool and spa heaters are designed with tough polyester-coated, non-corrosive cabinet material that is more
durable than metal cabinets. Underneath the tough, yet beautiful finish you will find galvanized metal that offers superior
rust prevention and years of durable service.

Ignition Source and Heater Control:
The Raypak gas heater are available with digital electronic ignition, or as a millivolt design. The digital system requires
external power (120VAC or 240VAC) and generates a pilot only when there is a call for heat. It provides simple setup and
easy programming, as well as easy-to-understand diagnostics and simple connections to remote controls. The millivolt ignition
system does not require external power. It generates its' own current internally, with a small thermocouple driven by
the constant pilot.
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